Phylons combinatorial optimization

Across the 2016 xSeil logistics design, the 2018 JUBAP/Phylons context-search engine, the exchange-level liquidity coordinator, and the later revision-aware event pipeline, the same operational problem appears in different forms: a large candidate space changes while decisions are being made, resources are shared, and exhaustive global optimization is either unnecessary or too costly. The lineage responds by changing the unit of computation before attempting to optimize it. Compatible work is grouped; decision state is materialized; hard constraints and support remove impossible work; interaction structure guides the residual search; useful intermediate results are persisted; and new evidence revises only the affected units.